Pear|Lab Grown|IGI

1.57ct I IF Pear Lab Grown Diamond

EX • I/IF • IGI LG617413688

Shape and cutting style on the report: Pear brilliant

Certificate IGI LG617413688

Diamond specifications and retailer prices

From $289 USD
As of October 27, 2026
Save $1,147 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,470 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.57ct lab-grown pear diamond

This 1.57ct lab-grown pear sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG617413688 or 617413688. Listed at 19 retailers as of October 26, 2026, with a 397% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617413688
Dimensions10.30 × 6.59 × 4.01 mm
L/W Ratio1.56
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.30 mm6.59 mm1.57 ctI / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617413688
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,470 USD|Low: $230 USD|High: $1,518 USD|Avg: $859 USD|-1.7%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 28, 2026
Retailer 13$289 USD
Retailer 15$323 USD
Retailer 7$397 USD
Retailer 14$508 USD
Retailer 9$515 USD
Retailer 11$561 USD
Retailer 5$569 USD
Retailer 2$615 USD
Retailer 3$621 USD
Retailer 12$1,100 USD
Retailer 16$1,151 USD
Retailer 6$1,200 USD
Retailer 8$1,274 USD
Retailer 4$1,387 USD
Retailer 10$1,436 USD
Rare Carat$1,470 USD

30 data points across 16 retailers

19 retailers$289 USD to $1,436 USD

A
Cheapest Retailer
-
$289 USD
A
Retailer 2
-
$323 USD
View
Final sale: no returns
A
Retailer 3
-
$335 USD
View
B+
Retailer 4
-
$358 USD
View
B+
Retailer 5
-
$358 USD
View
B+
Retailer 6
-
$397 USD
HK$3,100 HKD
View
A
Retailer 7
-
$508 USD
View
B+
Retailer 8
-
$515 USD
View
B+
Retailer 9
-
$561 USD
€534 EUR
View
B+
Retailer 10
-
$569 USD
View
B+
Retailer 11
-
$615 USD
ZAR 9,938 ZAR
View
B+
Retailer 12
-
$621 USD
View
B+
Retailer 13
-
$1,100 USD
View
B+
Retailer 14
-
$1,151 USD
View
B+
Retailer 15
-
$1,151 USD
SGD 1,556 SGD
View
B+
Retailer 16
-
$1,200 USD
View
B+
Retailer 17
-
$1,387 USD
£1,092 GBP
View
B+
Retailer 18
-
$1,436 USD
£1,131 GBP
View
Most Expensive
Rare Carat
2B6884136AA617_l_617413688 · Oct 18
$1,470 USD
View
Price last confirmed 11 days ago
18 more retailers have this diamond
Prices start from $289 USDSave up to $1,147 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.57ct Pear
$289 USD